Browse free open source JavaScript Games and projects below. Use the toggles on the left to filter open source JavaScript Games by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    Warzone 2100

    Warzone 2100

    RTS game with the theme of Strategy by Design

    You command the forces of “The Project” in a battle to rebuild the world after mankind has almost been destroyed by nuclear missiles. The game offers a full campaign with optional (but strongly recommended!), videos, battle against four factions, multi-player and single-player skirmish modes, and an extensive tech tree and a full unit designer. Multi-player is also cross-platform, battle your friends with any OS, Windows, Linux or Mac, it all works seamlessly! We also offer 100% portable Windows builds, take the game and install it anywhere! Our source repo is now at https://github.com/Warzone2100/warzone2100 Warzone 2100 works on both 32 & 64 bit Windows 7 or higher, 32 or 64 bit Linux, & macOS 10.14+.
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    Downloads: 2,607 This Week
    Last Update:
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  • 2
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
    Downloads: 87 This Week
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  • 3
    php strategy game engine
    PhpSgeX 3 IS COMING! This is an engine for creating a php browser game, like ikariam, travian and ogame. Whit mysql database!!! You can create your own strategy game without knowing PHP and MySql! PhpSgeX has different templates, translations and plugins! It's 100% customizable!
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    Downloads: 3 This Week
    Last Update:
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  • 4
    QMC2 is a Qt based multi-platform GUI front end for MAME NOTE: A new version is hosted and developed at https://github.com/qmc2/qmc2-mame-fe
    Downloads: 11 This Week
    Last Update:
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  • DAT Freight and Analytics - DAT Icon
    DAT Freight and Analytics - DAT

    DAT Freight and Analytics operates DAT One truckload freight marketplace

    DAT Freight & Analytics operates DAT One, North America’s largest truckload freight marketplace; DAT iQ, the industry’s leading freight data analytics service; and Trucker Tools, the leader in load visibility. Shippers, transportation brokers, carriers, news organizations, and industry analysts rely on DAT for market trends and data insights, informed by nearly 700,000 daily load posts and a database exceeding $1 trillion in freight market transactions. Founded in 1978, DAT is a business unit of Roper Technologies (Nasdaq: ROP), a constituent of the Nasdaq 100, S&P 500, and Fortune 1000. Headquartered in Beaverton, Ore., DAT continues to set the standard for innovation in the trucking and logistics industry.
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  • 5
    Scorched Earth Online War

    Scorched Earth Online War

    Online War system for IL-2 Sturmovik and Iron Front in ArmA 2

    SEOW is a dynamic multiplayer campaign system for running on-line wars using the IL-2 combat simulator together with Iron Front in ArmA 2. SEOW is a free add-on for IL-2 and Iron Front in ArmA 2 released under the GNU Public Licence. For an install of SEOW, you need the MP, the DB and the DCS, 3 downloads in total. Check out the Files tab above for direct downloads.
    Downloads: 3 This Week
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  • 6
    AgeOfEvolution
    browser game strategy divided in age. grow, attacks, wins. the game and being tested
    Downloads: 0 This Week
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  • 7
    Alienation Space will act like a container for many small projects under various Open Source licenses adn for many purpose. We like to create small SDL games, a good CMS and a light BBS ... and small utilities for MorphOS ... Stay tuned! ;)
    Downloads: 0 This Week
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  • 8
    AutoTeach

    AutoTeach

    AutoTeach makes kids study and learn in exchange for internet access.

    AutoTeach is a tool that enables parents to supplement The AutoTeach Parent Tool enables parents to supplement their childrens' education without supervision or drama. With AutoTeach you can queue-up activities and tasks that will be dutifully performed at regular intervals. Why will they cooperate like this? Because AutoTeach meters their internet access by using credits which they earn by performing the agenda which you have queued-up for them. The system has potential for many subjects. Everyone, worldwide, is invited to participate. Everything is open-licensed, either Creative Commons or GPL.
    Downloads: 0 This Week
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  • 9
    CompWebChess 2
    CompWebChess 2 is an open source web-based chess program and application which allows you to play chess over the internet in a turn-based setting, using PHP and MySQL. Home Page: http://www.trimBrain.com
    Downloads: 0 This Week
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  • The Original Buy Center Software. Icon
    The Original Buy Center Software.

    Never Go To The Auction Again.

    VAN sources private-party vehicles from over 20 platforms and provides all necessary tools to communicate with sellers and manage opportunities. Franchise and Independent dealers can boost their buy center strategies with our advanced tools and an experienced Acquisition Coaching™ team dedicated to your success.
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  • 10
    DimensioneX Multiplayer Game Engine

    DimensioneX Multiplayer Game Engine

    Free MMORPG Engine. Develop and host graphical browser-based games.

    DimensioneX is a free Massive Multiplayer Game Engine. It lets you develop and then run or host browser-based, graphical multiplayer games. The users will play games simply via their browser. DimensioneX runs on any Java-enabled web server (eg. Tomcat)
    Downloads: 0 This Week
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  • 11
    EVE Online Corporation Management System - or in short eCMS - is a web based tool for corporations and alliances in the MMORPG EVE Online. More description follows.
    Downloads: 0 This Week
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  • 12
    A Firefox addon that adds statistics to the Freekick match report. Freekick is a free browser game available at www.freekick.org
    Downloads: 0 This Week
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  • 13
    GOFG Sports Computer

    GOFG Sports Computer

    Free GPS tracking software for your workouts.

    GOFG Sports Computer is a free GPS tracking software for your smartphone which allows to record your workouts. In addition it allows to sozialize your sports experience by sharing your exercises on gofg.at, facebook and twitter. The most important features are: - GPS tracking of your training - upload workouts to gofg.at and share them using twitter and facebook - analyze your exercises using a map-display & altitude graph - keep track of various statistics like ODO-meter - ships with English, German, Italian and Spanish user interface - export to Fitlog, TCX and GPX Currently Android, iOS and Windows Phone 7 & 8 are supported.
    Downloads: 0 This Week
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  • 14
    Goodwizz social network

    Goodwizz social network

    Goodwizz Social Network with matchmaking with 110K members

    Social network with matchmaking, with 110,000 users in a year worldwide. The concept aims to completely change the way people meet online. Goodwizz combines Facebook functions (friends, search, chat, photos, profile, etc.), with matchmaking services (matchmaking algorithm), and adds personality games to interact with people online. The differentiation lies 1) The combination of full social network and matchmaking 2) The addition of trying to go beyond first contact with personality games and psychology (personality games made with psychologists enable people who want to discover each other better). The website needs a better design, easier navigation and some better code in some areas. It can be a great alternartive to existing websites and can offer a better way to connect and know people online.
    Downloads: 0 This Week
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  • 15
    GuidaTV is an EPG (Electronic Program Guide) application meant to provide exhaustive listing and review of the programs aired on -- but not necessarily limited to -- Italian terrestrial and satellite TV channels, allowing the user to integrate them with
    Downloads: 0 This Week
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  • 16
    HTLiveSight

    HTLiveSight

    HTLS is an Hattrick live match viewer, based on the old Livefox.

    With HTLiveSight, you can view your matches in a new way: you have explanations near the actions, live league table, popups and sound to advise you that something is happening in matches, even if you're doing other things on your pc! You can also add friends, so their matches are automatically added when you launch the program! Now we added the Relive feature, so you can watch your matches even if you're not at home when they're played! This application is a browser plugin and doesn't need any installation: the only requirement is have Mozilla Firefox and Google Chrome (soon Opera, Safari and mobile browsers) installed! So it's compatible with all the operating systems! And there are a lot of new things in development...check out the forum!
    Downloads: 0 This Week
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  • 17
    Application for sharing and storing recipes. Search for, post, add notes, rate, and print recipes using a Web interface. For use on a desktop or by multiple web users.
    Downloads: 0 This Week
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  • 18
    MEPHIT is a PHP/MySQL project for Dungeons & Dragons and d20 players.You can create PCs,spells,cities and many other,share and import them with othher MEPHIT users!You can create completely customizable adventures,write a journal,adopt a dragon and more!
    Downloads: 0 This Week
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  • 19
    Mire Engine

    Mire Engine

    2D Game Engine

    A Cross Platform 2d Rpg Game Engine for mobile and Console.
    Downloads: 0 This Week
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  • 20
    Music Madness

    Music Madness

    Music Madness - a Music-Social Videogame by Indeep and then games

    Music Madness (cc) è un Music-Social Videogame ideato e sviluppato da Indeep and then games (cc). Costruisci la tua carriera da Star della musica attraverso tre stili differenti: Rock, Pop, Dance. Migliora le tue abilità con l'esperienza acquisita durante gli show e lo studio. Componi i tuoi pezzi e suonali "Live" con Music Madness (cc) !
    Downloads: 0 This Week
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  • 21
    A PHP implementation of the Chainshot game. Written in PHP and Javascript, using AJAX.
    Downloads: 0 This Week
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  • 22

    PointMap

    Crea e gestisci le tue mappe per avere itinerari sempre con te

    Crea i tuoi itinerari di viaggio o registra i luoghi che hai visitato. Condividi percorsi inesplorati e fai scoprire ai tuoi amici nuovi posti da vedere.
    Downloads: 0 This Week
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  • 23
    SIC is a centralized software to manage conventions events and reservations. It can be used either before the convention by users and during the convention by convention operators.
    Downloads: 0 This Week
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  • 24
    Spirits of Runeyard is a new concept of online graphics role playing game. It's a game placed in a fantasy world between swords and magic, where every player can live a second life or simply enjoy to play a new type of gameplay.
    Downloads: 0 This Week
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  • 25
    SubSea Tetris

    SubSea Tetris

    An awesome Tetris in javascript

    Here is the source code of a javascript tetris I have coded for a Swiss Game Competition. All informations are here: http://projects.bugnplay.ch/bugnplay/library/project.php?project=2013038 There are 4 languages avaiables. French, German, Italian and English.
    Downloads: 0 This Week
    Last Update:
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